AAT2556 数据资料DataSheet下载
... minimizing the size of the inductor. Under light load conditions, the device enters power-saving mode; the switching frequency is reduced, and the converter consumes 30µA of current, making it ideal for battery-operated applications. The output voltage is programmable from VIN to as low as 0.6V. Pow ...
... minimizing the size of the inductor. Under light load conditions, the device enters power-saving mode; the switching frequency is reduced, and the converter consumes 30µA of current, making it ideal for battery-operated applications. The output voltage is programmable from VIN to as low as 0.6V. Pow ...
BD750L2FP-CE2
... depends on the application. Verify the application and allow for sufficient margins in the design. We recommend using a capacitor with excellent voltage and temperature characteristics. ・Output pin capacitor In order to prevent oscillation, a capacitor needs to be placed between the output pin and G ...
... depends on the application. Verify the application and allow for sufficient margins in the design. We recommend using a capacitor with excellent voltage and temperature characteristics. ・Output pin capacitor In order to prevent oscillation, a capacitor needs to be placed between the output pin and G ...
LTC4075
... is capable of sinking up to 10mA, making it suitable for driving an LED. ENABLE (Pin 6): Enable Input. When the LTC4075 is charging from the DCIN source, a logic low on this pin enables the charger. When the LTC4075 is charging from the USBIN source, a logic high on this pin enables the charger. If ...
... is capable of sinking up to 10mA, making it suitable for driving an LED. ENABLE (Pin 6): Enable Input. When the LTC4075 is charging from the DCIN source, a logic low on this pin enables the charger. When the LTC4075 is charging from the USBIN source, a logic high on this pin enables the charger. If ...
ADuM1411 英文数据手册DataSheet下载
... transitions. If an input data logic transition within a given channel does occur within this time interval, the output of that channel reaches the correct state within the much shorter duration as determined by the propagation delay specifications within this data sheet. Input disable time is the du ...
... transitions. If an input data logic transition within a given channel does occur within this time interval, the output of that channel reaches the correct state within the much shorter duration as determined by the propagation delay specifications within this data sheet. Input disable time is the du ...
POWER AMPLIFIER OWNER`S MANUAL
... Bridged mode” refers to the combining or “bridging” of two amplifier channels into a single amplifier channel. The primary reason for doing this is to achieve a single amplifier channel with much greater output power. When two 3B channels or two 4B channels are bridged, the combined single channel w ...
... Bridged mode” refers to the combining or “bridging” of two amplifier channels into a single amplifier channel. The primary reason for doing this is to achieve a single amplifier channel with much greater output power. When two 3B channels or two 4B channels are bridged, the combined single channel w ...
AN2983
... Application note Constant current inverse buck LED driver using L6562A Introduction Whenever a lighting application, such as street lighting for example, requires an elevated number of LEDs, there are basically two solutions: the first is to connect all the diodes in series in a single "string"; the ...
... Application note Constant current inverse buck LED driver using L6562A Introduction Whenever a lighting application, such as street lighting for example, requires an elevated number of LEDs, there are basically two solutions: the first is to connect all the diodes in series in a single "string"; the ...
MAX5875 16-Bit, 200Msps, High-Dynamic-Performance, Dual DAC with CMOS Inputs General Description
... applications found in wireless base stations and other communications applications. Operating from 3.3V and 1.8V supplies, this dual DAC offers exceptional dynamic performance such as 78dBc spurious-free dynamic range (SFDR) at fOUT = 16MHz and supports update rates of 200Msps, with a power dissipat ...
... applications found in wireless base stations and other communications applications. Operating from 3.3V and 1.8V supplies, this dual DAC offers exceptional dynamic performance such as 78dBc spurious-free dynamic range (SFDR) at fOUT = 16MHz and supports update rates of 200Msps, with a power dissipat ...
TAT7457 数据资料DataSheet下载
... herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for ...
... herein is provided "AS IS, WHERE IS" and with all faults, and the entire risk associated with such information is entirely with the user. All information contained herein is subject to change without notice. Customers should obtain and verify the latest relevant information before placing orders for ...
14-Bit, 210 MSPS TxDAC D/A Converter AD9744
... options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. The AD9744 offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9744’s low power dissipation makes it well suited f ...
... options, small outline package, and pinout, providing an upward or downward component selection path based on performance, resolution, and cost. The AD9744 offers exceptional ac and dc performance while supporting update rates up to 210 MSPS. The AD9744’s low power dissipation makes it well suited f ...
WAYGOOD CH18 WEB.indd
... Although the manufacture and sale of the familiar GLS (‘general lighting service’) incandescent tungsten-filament lamps has now been banned throughout Europe as well as in other parts of the world, there are still enough in service (and in reserve) for us to dwell on their construction and operation ...
... Although the manufacture and sale of the familiar GLS (‘general lighting service’) incandescent tungsten-filament lamps has now been banned throughout Europe as well as in other parts of the world, there are still enough in service (and in reserve) for us to dwell on their construction and operation ...
L.M. Lorilla, T.A. Keim, J.H. Lang, and D.J. Perreault, Foil Field Lundell Alternator with Rotating Power Electronics, 2006 IEEE Power Electronics Specialists Conference , Jeju, Korea, June 2006, pp. 2164-2169.
... circuit, and rotating converter driving circuit for controlling the alternator output. ...
... circuit, and rotating converter driving circuit for controlling the alternator output. ...
Op Amp Practice - My FIT (my.fit.edu)
... 2. Op Amp Basics • An operational amplifier is an IC “engine” that can support many applications • Defining characteristics – Amplifies difference between two input voltage – Extremely high gain – Extremely high input resistance – Extremely low output resistance ...
... 2. Op Amp Basics • An operational amplifier is an IC “engine” that can support many applications • Defining characteristics – Amplifies difference between two input voltage – Extremely high gain – Extremely high input resistance – Extremely low output resistance ...
TMC603A Datasheet
... figure 1: application block diagram The TMC603 is a BLDC driver IC using external power MOS transistors. Its unique feature set allows equipping inexpensive and small drive systems with a maximum of intelligence, protection and diagnostic features. Control algorithms previously only found in much mo ...
... figure 1: application block diagram The TMC603 is a BLDC driver IC using external power MOS transistors. Its unique feature set allows equipping inexpensive and small drive systems with a maximum of intelligence, protection and diagnostic features. Control algorithms previously only found in much mo ...
Terminations for Advanced CMOS Logic
... dissipate less DC power. Since the load seen by the driving device is resistive, not capacitive, load capacitance does not affect power consumption. Therefore, parallel termination dissipates less AC power. Because of this lower AC power at high frequencies, parallel terminations may consume less po ...
... dissipate less DC power. Since the load seen by the driving device is resistive, not capacitive, load capacitance does not affect power consumption. Therefore, parallel termination dissipates less AC power. Because of this lower AC power at high frequencies, parallel terminations may consume less po ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.